Discussion :: Fluid Mechanics
- Pick out the wrong statement.
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A.
Surface tension of a liquid is because of the difference in magnitude of adhesive & cohesive forces |
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B.
A hydrometer used for the determination of specific gravities of liquids works on the principle of buoyant forces |
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C.
In case of unsteady fluid flow, the velocity at any given point does not change with time |
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D.
Turbulent fluid flow is characterised by the rapid fluctuation of instantaneous pressure & velocity at a point |
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Answer : Option C
Explanation :
Explanation Not Provided
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